Uniqlo's Windproof Slim Fit Chino Pants. Windproof, with a fleece lining, so they're warm. Please check the photos for the size. The waist is 82. The button on the right pocket is probably missing. There is a stain near the left thigh. The outer material is a stretchy cotton twill. - Three-layer construction of outer fabric, windproof film, and fleece lining blocks cold wind. - Excellent breathability that releases moisture from inside the clothing. - Slim tapered fit with less space between the fabric and the legs, providing more warmth. Thank you for looking.